1. Foley JD, van Dam A, Feiner SK et al (1997) Computer graphics. Addison Wesley, Reading
2. Farin G, Hoschek J, Kim M-S (2002) Handbook of computer aided geometric design. Elsevier, Netherlands
3. Aliabadi MH (2002) The boundary element methods, vol 2. Applications in solids and structures. Wiley, Chichester
4. Banerjee PK (1994) Boundary element methods in engineering. McGraw-Hill, London
5. Becker AA (1992) The boundary element methods in engineering: a complete course. McGraw-Hill, Cambridge